12 May
2018
12 May
'18
2:59 a.m.
f(x)^2 - 1 = x * f(x+1) No idea how to proceed from there, though. Best regards, jj * Dan Asimov <dasimov@earthlink.net> [May 05. 2018 08:20]:
Define a function f : [0,oo) —> R via
f(x) = sqrt(1 + x*sqrt(1 + (x+1)*sqrt(1 + (x+2)*sqrt(1+...
Evaluate f(x) in closed form.
—Dan
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